... convient to maintenance. ii)Travel steady,. iii)capacity of load and cimbling is better. GD2G1, Passenger number22, Dimension(mm)2350 ... *1200*18453, Range(km)60-804, Max.speed28km/h5, Turning Radius≤4m6, Grade ability ≤207, ... Time(h)8-1015,Ground Clearance(mm)15016, ControllerDC(48V) Curti17, ChassisWhole Steel18, SeatTurning Handrail.19, InstrumentSpeedmeter,Electric Capacity ...